11200103312 has 40 divisors (see below), whose sum is σ = 22328715960. Its totient is φ = 5439948800.

The previous prime is 11200103303. The next prime is 11200103347. The reversal of 11200103312 is 21330100211.

It can be written as a sum of positive squares in 4 ways, for example, as 2948924416 + 8251178896 = 54304^2 + 90836^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20264 + ... + 151032.

It is an arithmetic number, because the mean of its divisors is an integer number (558217899).

Almost surely, 2^11200103312 is an apocalyptic number.

It is an amenable number.

11200103312 is a deficient number, since it is larger than the sum of its proper divisors (11128612648).

11200103312 is a wasteful number, since it uses less digits than its factorization.

11200103312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130931 (or 130925 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11200103312 its reverse (21330100211), we get a palindrome (32530203523).

The spelling of 11200103312 in words is "eleven billion, two hundred million, one hundred three thousand, three hundred twelve".